Class Map<KeyType, ValueType>

ES6 Map 的部分实现

Type parameters

KeyType
ValueType

Hierarchy

Map

Index

Properties

Methods

Properties

Private _keys

_keys: KeyType[] = []

Private _values

_values: ValueType[] = []

Methods

clear

clear(): void

- Defined in utils/map.ts:31
Returns void

get

get(key: KeyType): ValueType | undefined

- Defined in utils/map.ts:21
Parameters
- key: KeyType
Returns ValueType | undefined

has

has(key: KeyType): boolean

- Defined in utils/map.ts:27
Parameters
- key: KeyType
Returns boolean

keys

keys(): KeyType[]

- Defined in utils/map.ts:36
Returns KeyType[]

set

set(key: KeyType, value: ValueType): void

- Defined in utils/map.ts:10
Parameters
- key: KeyType
- value: ValueType
Returns void

values

values(): ValueType[]

- Defined in utils/map.ts:40
Returns ValueType[]

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